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Freight Carrier · Lamar, CO

ROCK TRAN LLC

Name: ROCK TRAN LLC
Address: 32625 COUNTY ROAD 3 75, LAMAR, CO, 81052, US
Telephone: (719) 688-3668

32625 COUNTY ROAD 3 75 · Lamar, CO 81052

Authorized: Property

(719) 688-3668 Tap to call

MC #610520
USDOT #1659919 USDOT Active

9
Power Units
4
Drivers
Carrier
Entity Type

About this carrier

ROCK TRAN LLC is a Lamar, CO freight carrier that is authorized for property in the state of Colorado. This company has 9 truck(s) in their fleet and 4 truck drivers. Their motor carrier number is MC-610520 and their USDOT number is 1659919.

Sourced from FMCSA SAFER · last filed 06/25/2025 · last updated May 3, 2026.

Carrier Details

Operating Status AUTHORIZED FOR Property
MCS-150 Filed 06/25/2025
MCS-150 Mileage 40,000 (2024)

Authority & Operations

Operation Classification

Authorized for Hire

Carrier Operation

Intrastate (Non-Hazmat)

Cargo Authorized

Building Materials
Grain, Feed, Hay
Agricultural / Farm Supplies
Construction

Operating Territory

Map of states where this carrier has roadside inspections

Inspection activity Inspected in 1 state over the past 24 months: CO (6). Home base: Lamar, Colorado.

Safety Record

3 Severe Violations Updated 20 hr ago

Crashes (24 mo)

0
Fatal
0
Injury
0
Tow
0
Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0 0 Crash Indicator Not Public — Hours of Service 0 0 Vehicle Maintenance 28 5 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

6
Total
1
Clean
5
With violations

24-month window ending May 15, 2026

Violations Cited 21 unique codes

Critical 7

393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS2× OOS×2 SW 8
393.75A2-TAOTLMTires - All others, 75% of the tread width is loose/missing in excess of 12 inches of circumference1× OOS×1 SW 8
393.209D-STPALSteering - Pitman arm loose on the output shaft1× OOS×1 SW 6
393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.1× OOS×1 SW 6
393.41-BNPBBrake - Inoperative or missing parking brake on power unit1× OOS×1 SW 4
396.5B-HWSLHubs - Wheel seal leaking1× OOS×1 SW 2
396.3(a)1BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination1× OOS×1 SW 0

Vehicle Maintenance 14

393.9A-LTSIRLighting - Turn signal -Any inoperative on a unit that is not the rearmost unit3× SW 6
393.9A-LSLILighting - Stop lamps - Any inoperative.3× SW 6
393.9A-LRLILighting - Tail lamp - Any inoperative3× SW 6
393.9A-LHWSLighting - Hazard warning signal(s) inoperative1× SW 6
393.9A-LFTSILighting - Front - Turn signal - inoperative1× SW 6
393.9A-LHLILighting - Headlamp(s) - Any inoperative1× SW 6
393.45D-BAir Brake - Audible air leak at a proper connection2× SW 4
396.17C-PIOperating a CMV without documentation of a periodic inspection2× SW 4
393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19981× SW 4
393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear1× SW 4
393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt1× SW 4
396.5B-LLubrication - Oil or grease leak1× SW 3
393.95A4-EEUSEmergency Equipment - Fire Extinguishers - unsecured1× SW 2
393.9A-LLPLLighting - License plate lamp inoperative1× SW 2

Locations

Physical Address

ROCK TRAN LLC
32625 COUNTY ROAD 3 75
LAMAR, CO 81052

Mailing Address

ROCK TRAN LLC
POB 732
LAMAR, CO 81052

Location on Map

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